英和和英

get the better of

to improve a condition

to improve

to get well―get better

to be improved

Do one's very best

Put everything I've got into it

Greatly improve

doing good

cause to seem more splendid

make ethereal

to rise

to raise the pitch

to be the best

like better

changing for the better

to become skilful―attain skill―become proficient―attain proficiency―improve

to become skilful―attain skill

make optimal

I'll do my best.

I'll give it my very best.

I'll give it my best shot.

I'm going to give it my all.

I'm pulling all the stops.

I'll give it everything I've got.

I work my fingers to the bone.

I'm going to put all my mind and heart into this.

I'll do the best that I can.

make a good choice

the condition of making something of superior quality